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MAC prefix 00:80:C6

Assigned by the IEEE to NATIONAL DATACOMM CORPORATION.

Prefix
00:80:C6   00-80-C6   0080.C6
Block type
MA-L (16,777,216 addresses)
Address range
00:80:C6:00:00:00 – 00:80:C6:FF:FF:FF
Organization
NATIONAL DATACOMM CORPORATION
Registered address
2F, 28, INDUSTRY EAST 9TH RD., TAIWAN 30077 TAIWAN 30077 R.O.C., TW
Country
Taiwan (TW)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:80:C6:00:00:00

NATIONAL DATACOMM CORPORATION holds 1 block in total: see all. Source: IEEE Registration Authority public listing.